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Rapid:
Individual Calculations May 2017 |
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| Nissan, Amit Total change: 3.60 | |   |
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| Israel Cadet Team Championship 2017 U12 | Elkana | ISR | 2017-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1250 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Nudelman, Lior | | | 1088 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | |  Sherman, Reem | | | 1600 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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